From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pablo de Lara Subject: [PATCH] hash: move field hash_func_init_val in rte_hash struct Date: Tue, 21 Jul 2015 15:10:19 +0100 Message-ID: <1437487819-6583-1-git-send-email-pablo.de.lara.guarch@intel.com> To: dev@dpdk.org Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id CA90F5A32 for ; Tue, 21 Jul 2015 16:10:48 +0200 (CEST) Received: from sivswdev02.ir.intel.com (sivswdev02.ir.intel.com [10.237.217.46]) by irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id t6LEAJ1f023303 for ; Tue, 21 Jul 2015 15:10:19 +0100 Received: from sivswdev02.ir.intel.com (localhost [127.0.0.1]) by sivswdev02.ir.intel.com with ESMTP id t6LEAJvk006618 for ; Tue, 21 Jul 2015 15:10:19 +0100 Received: (from pdelarax@localhost) by sivswdev02.ir.intel.com with id t6LEAJd2006614 for dev@dpdk.org; Tue, 21 Jul 2015 15:10:19 +0100 List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" In order to keep the ABI consistent with the old hash library, hash_func_init_val field has been moved, so it remains at the same offset as previously, since hash_func and hash_func_init_val are fields accesed by the public function rte_hash_hash and must keep the same offset as older versions. Signed-off-by: Pablo de Lara --- lib/librte_hash/rte_cuckoo_hash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/librte_hash/rte_cuckoo_hash.c b/lib/librte_hash/rte_cuckoo_hash.c index dec18ce..5cf4af6 100644 --- a/lib/librte_hash/rte_cuckoo_hash.c +++ b/lib/librte_hash/rte_cuckoo_hash.c @@ -105,8 +105,8 @@ struct rte_hash { uint32_t num_buckets; /**< Number of buckets in table. */ uint32_t key_len; /**< Length of hash key. */ rte_hash_function hash_func; /**< Function used to calculate hash. */ - rte_hash_cmp_eq_t rte_hash_cmp_eq; /**< Function used to compare keys. */ uint32_t hash_func_init_val; /**< Init value used by hash_func. */ + rte_hash_cmp_eq_t rte_hash_cmp_eq; /**< Function used to compare keys. */ uint32_t bucket_bitmask; /**< Bitmask for getting bucket index from hash signature. */ uint32_t key_entry_size; /**< Size of each key entry. */ -- 2.4.2